Protector tube for thermocouple



FIG. 1 is a front, bottom and left side perspective view of a protector tube for thermocouple showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross-sectional view take along line 8-8 in FIG. 5 thereof;

FIG. 9 is an enlarged portion view take along line 9-9 in FIG. 2 thereof;

FIG. 10 is a cross-sectional view take along line 10-10 in FIG. 9; and,

FIG. 11 is an enlarged cross-sectional view take along line 11-11 in FIG. 2. 

CLAIM We claim the ornamental design for a protector tube for thermocouple, as shown (and described). 